In 2023, Keswick, IA had a population of 262 people with a median age of 42.8 and a median household income of $58,571. Between 2022 and 2023 the population of Keswick, IA declined from 279 to 262, a −6.09% decrease and its median household income grew from $55,694 to $58,571, a 5.17% increase.
The 5 largest ethnic groups in Keswick, IA are White (Non-Hispanic) (96.6%), Other (Hispanic) (1.91%), Two+ (Hispanic) (1.15%), White (Hispanic) (0.382%), and Black or African American (Non-Hispanic) (0%).
None of the households in Keswick, IA reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
97.3% of the residents in Keswick, IA are U.S. citizens.
In 2023, the median property value in Keswick, IA was $79,600, and the homeownership rate was 74%.
Most people in Keswick, IA drove alone to work, and the average commute time was 28.4 minutes. The average car ownership in Keswick, IA was 2 cars per household.